Do you, or will you, have a 64 bit version?

[ABx]

Online Armor currently works on 64-bit versions of Windows, but please be aware that it is not fully functional and is still considered beta. As such, you may encounter some problems.

If you want to install Online Armor on 64-bit windows, you will need to use the /dragonslayer switch. The easiest way to do this is to download Online Armor, create a shortcut to the installer, right-click the shortcut and select Properties, and in the Target field add a space at the end (after the end-quote) and put in "/dragonslayer" (without quotes). Then just click OK and run the shortcut!